Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. FAIR H. WANG MD
NPI 1619926078
Anesthesiology in Castro Valley, CA

Active since May 10, 2006
20998 REDWOOD RD, CASTRO VALLEY, CA 94546(510) 538-2828 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Fair H. Wang Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. FAIR H. WANG MD (NPI 1619926078) is an individual anesthesiology provider in Castro Valley, California, licensed in California (A63831) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1619926078
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. FAIR H. WANGCredential: MD
Location Address20998 REDWOOD RDCastro Valley, CA 94546-5918
Mailing AddressPo Box 7793San Francisco, CA 94120-7793
Sole ProprietorNo
Enumeration DateMay 10, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1619926078 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in CA · A63831
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
20998 REDWOOD RD, Castro Valley, CA 94546

Other Identifiers 1

Medicaid00A638310CA

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Clinic/Center (Ambulatory Surgical)
20998 REDWOOD RD
CASTRO VALLEY, CA 94546
Nurse Anesthetist, Certified Registered
20998 REDWOOD RD
CASTRO VALLEY, CA 94546
Anesthesiology
20998 REDWOOD RD
CASTRO VALLEY, CA 94546
Anesthesiology
20998 REDWOOD RD
CASTRO VALLEY, CA 94546
Anesthesiology
20998 REDWOOD RD
CASTRO VALLEY, CA 94546
Clinic/Center (Ambulatory Surgical)
20998 REDWOOD RD
CASTRO VALLEY, CA 94546
Nurse Anesthetist, Certified Registered
20998 REDWOOD RD
CASTRO VALLEY, CA 94546
Clinic/Center (Ambulatory Surgical)
20998 REDWOOD RD
CASTRO VALLEY, CA 94546

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Fair Wang's NPI number?

The NPI number for Fair Wang is 1619926078. It was assigned to this individual provider in the NPPES registry on May 10, 2006.

Where is Fair Wang located?

Fair Wang practices at 20998 Redwood Rd, Castro Valley, CA 94546. The listed phone number is (510) 538-2828.

What is Fair Wang's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

When was this NPI record last updated?

The NPPES record for Fair Wang was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.